Superior Roundness and Narrow size distribution
Roundness and narrow size distribution properties are the key factors in high speed milling for obtaining best performance and efficiency. YZB beads possess +96 % roundness. Apart from this they also have very narrow size distribution in the interest of accruing optimized milling efficiencies repeatedly

SIZE AND ROUNDNESS RANGE

Size(mm)

DistributionRange (mm)

Roundness(%)

0.05

0.03-0.07

>90

0.09

0.07-0.12

0.1

0.1~0.15

0.2

0.15~0.25

0.3

0.2~0.4

0.4

0.3~0.5

0.5

0.4~0.6

0.65

0.5~0.8

>96

0.8

0.65~0.95

1.0

0.8~1.2

1.5

1.3~1.7

* can be customized as per required specs.

* Physical Properties

Chemical Composition

Properties

Values

Composition

Content (wt %

Specific Gravity (g/cm 3 )

> 6.0

ZrO 2(+HfO2)

+94.2

Hardness (Vickers)

1200~1300

Y 2 O 3

5.3

Toughness ( M N m -3/2 )

8~10

Al 2 O 3

0.1-0.25

Crystallite (μm)

< 0.4

Fe 2 O 3

< 0.002

Color

Ivory white

Na 2 O

< 0.005

For quote and more details about Zirox-YZB beads ,please contact:

Important notice regarding this information

The statements and technical information contained in this document are based on our research and research of others. However, this document is not contractual, and nothing in it, constitutes a warranty (expressed or implied) that the goods described are accurate and fit for a particular purpose of the customer. Purchasers are advised to make their own tests to determine the suitability. This specification supersedes any former publication and is subject to change without notice.